Alright, let's solve this math problem step by step. First, we have the number 623. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 152. So, we're going to take the number 623 and add it to itself 152 times.
Step 1: 0 + 623 = 623
Step 2: 623 + 623 = 1246
Step 3: 1246 + 623 = 1869
Step 4: 1869 + 623 = 2492
Step 5: 2492 + 623 = 3115
Step 6: 3115 + 623 = 3738
Step 7: 3738 + 623 = 4361
Step 8: 4361 + 623 = 4984
Step 9: 4984 + 623 = 5607
Step 10: 5607 + 623 = 6230
Step 11: 6230 + 623 = 6853
Step 12: 6853 + 623 = 7476
Step 13: 7476 + 623 = 8099
Step 14: 8099 + 623 = 8722
Step 15: 8722 + 623 = 9345
Step 16: 9345 + 623 = 9968
Step 17: 9968 + 623 = 10591
Step 18: 10591 + 623 = 11214
Step 19: 11214 + 623 = 11837
Step 20: 11837 + 623 = 12460
Step 21: 12460 + 623 = 13083
Step 22: 13083 + 623 = 13706
Step 23: 13706 + 623 = 14329
Step 24: 14329 + 623 = 14952
Step 25: 14952 + 623 = 15575
Step 26: 15575 + 623 = 16198
Step 27: 16198 + 623 = 16821
Step 28: 16821 + 623 = 17444
Step 29: 17444 + 623 = 18067
Step 30: 18067 + 623 = 18690
Step 31: 18690 + 623 = 19313
Step 32: 19313 + 623 = 19936
Step 33: 19936 + 623 = 20559
Step 34: 20559 + 623 = 21182
Step 35: 21182 + 623 = 21805
Step 36: 21805 + 623 = 22428
Step 37: 22428 + 623 = 23051
Step 38: 23051 + 623 = 23674
Step 39: 23674 + 623 = 24297
Step 40: 24297 + 623 = 24920
Step 41: 24920 + 623 = 25543
Step 42: 25543 + 623 = 26166
Step 43: 26166 + 623 = 26789
Step 44: 26789 + 623 = 27412
Step 45: 27412 + 623 = 28035
Step 46: 28035 + 623 = 28658
Step 47: 28658 + 623 = 29281
Step 48: 29281 + 623 = 29904
Step 49: 29904 + 623 = 30527
Step 50: 30527 + 623 = 31150
Step 51: 31150 + 623 = 31773
Step 52: 31773 + 623 = 32396
Step 53: 32396 + 623 = 33019
Step 54: 33019 + 623 = 33642
Step 55: 33642 + 623 = 34265
Step 56: 34265 + 623 = 34888
Step 57: 34888 + 623 = 35511
Step 58: 35511 + 623 = 36134
Step 59: 36134 + 623 = 36757
Step 60: 36757 + 623 = 37380
Step 61: 37380 + 623 = 38003
Step 62: 38003 + 623 = 38626
Step 63: 38626 + 623 = 39249
Step 64: 39249 + 623 = 39872
Step 65: 39872 + 623 = 40495
Step 66: 40495 + 623 = 41118
Step 67: 41118 + 623 = 41741
Step 68: 41741 + 623 = 42364
Step 69: 42364 + 623 = 42987
Step 70: 42987 + 623 = 43610
Step 71: 43610 + 623 = 44233
Step 72: 44233 + 623 = 44856
Step 73: 44856 + 623 = 45479
Step 74: 45479 + 623 = 46102
Step 75: 46102 + 623 = 46725
Step 76: 46725 + 623 = 47348
Step 77: 47348 + 623 = 47971
Step 78: 47971 + 623 = 48594
Step 79: 48594 + 623 = 49217
Step 80: 49217 + 623 = 49840
Step 81: 49840 + 623 = 50463
Step 82: 50463 + 623 = 51086
Step 83: 51086 + 623 = 51709
Step 84: 51709 + 623 = 52332
Step 85: 52332 + 623 = 52955
Step 86: 52955 + 623 = 53578
Step 87: 53578 + 623 = 54201
Step 88: 54201 + 623 = 54824
Step 89: 54824 + 623 = 55447
Step 90: 55447 + 623 = 56070
Step 91: 56070 + 623 = 56693
Step 92: 56693 + 623 = 57316
Step 93: 57316 + 623 = 57939
Step 94: 57939 + 623 = 58562
Step 95: 58562 + 623 = 59185
Step 96: 59185 + 623 = 59808
Step 97: 59808 + 623 = 60431
Step 98: 60431 + 623 = 61054
Step 99: 61054 + 623 = 61677
Step 100: 61677 + 623 = 62300
Step 101: 62300 + 623 = 62923
Step 102: 62923 + 623 = 63546
Step 103: 63546 + 623 = 64169
Step 104: 64169 + 623 = 64792
Step 105: 64792 + 623 = 65415
Step 106: 65415 + 623 = 66038
Step 107: 66038 + 623 = 66661
Step 108: 66661 + 623 = 67284
Step 109: 67284 + 623 = 67907
Step 110: 67907 + 623 = 68530
Step 111: 68530 + 623 = 69153
Step 112: 69153 + 623 = 69776
Step 113: 69776 + 623 = 70399
Step 114: 70399 + 623 = 71022
Step 115: 71022 + 623 = 71645
Step 116: 71645 + 623 = 72268
Step 117: 72268 + 623 = 72891
Step 118: 72891 + 623 = 73514
Step 119: 73514 + 623 = 74137
Step 120: 74137 + 623 = 74760
Step 121: 74760 + 623 = 75383
Step 122: 75383 + 623 = 76006
Step 123: 76006 + 623 = 76629
Step 124: 76629 + 623 = 77252
Step 125: 77252 + 623 = 77875
Step 126: 77875 + 623 = 78498
Step 127: 78498 + 623 = 79121
Step 128: 79121 + 623 = 79744
Step 129: 79744 + 623 = 80367
Step 130: 80367 + 623 = 80990
Step 131: 80990 + 623 = 81613
Step 132: 81613 + 623 = 82236
Step 133: 82236 + 623 = 82859
Step 134: 82859 + 623 = 83482
Step 135: 83482 + 623 = 84105
Step 136: 84105 + 623 = 84728
Step 137: 84728 + 623 = 85351
Step 138: 85351 + 623 = 85974
Step 139: 85974 + 623 = 86597
Step 140: 86597 + 623 = 87220
Step 141: 87220 + 623 = 87843
Step 142: 87843 + 623 = 88466
Step 143: 88466 + 623 = 89089
Step 144: 89089 + 623 = 89712
Step 145: 89712 + 623 = 90335
Step 146: 90335 + 623 = 90958
Step 147: 90958 + 623 = 91581
Step 148: 91581 + 623 = 92204
Step 149: 92204 + 623 = 92827
Step 150: 92827 + 623 = 93450
Step 151: 93450 + 623 = 94073
Step 152: 94073 + 623 = 94696

So, 623*152 = 94696